389  
WGUS53 KLOT 181845  
FFWLOT  
ILC075-091-182045-  
/O.NEW.KLOT.FF.W.0001.250618T1845Z-250618T2045Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE CHICAGO IL  
145 PM CDT WED JUN 18 2025  
 
THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
NORTHERN IROQUOIS COUNTY IN EAST CENTRAL ILLINOIS...  
KANKAKEE COUNTY IN NORTHEASTERN ILLINOIS...  
 
* UNTIL 345 PM CDT.  
 
* AT 145 PM CDT, DOPPLER RADAR AND AUTOMATED RAIN GAUGES INDICATED  
THUNDERSTORMS PRODUCING TORRENTIAL RAIN ACROSS THE WARNED AREA. UP  
TO 2 INCHES OF RAIN HAVE FALLEN, WITH A RAINFALL RATE UP TO 3  
INCHES IN 1 HOUR. FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY.  
 
HAZARD...FLASH FLOODING.  
 
SOURCE...RADAR AND AUTOMATED GAUGES.  
 
IMPACT...RAPID-ONSET FLOODING OF CREEKS, STREAMS, DRAINAGE  
DITCHES, STREETS, UNDERPASSES, LOW-LYING AREAS, AND  
OTHER POOR DRAINAGE AREAS.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
KANKAKEE, BOURBONNAIS, BRADLEY, MOMENCE, HERSCHER, CLIFTON,  
LIMESTONE, GRANT PARK, ST. ANNE, CHEBANSE, ASHKUM, AROMA PARK,  
HOPKINS PARK, MARTINTON, SUN RIVER TERRACE, BONFIELD, BEAVERVILLE,  
DONOVAN, SAMMONS POINT AND PAPINEAU.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A FLASH FLOOD WARNING MEANS RAPID-ONSET FLOODING IS IMMINENT OR MAY  
ALREADY BE OCCURRING. PERSONS ALONG CREEKS, DRAINAGE DITCHES, AND  
OTHER WATERWAYS SHOULD TAKE IMMEDIATE PRECAUTIONS TO PROTECT LIFE  
AND PROPERTY.  
 

 
 
LAT...LON 4121 8801 4122 8801 4123 8753 4085 8753  
4085 8813 4098 8813 4120 8807  
 
FLASH FLOOD...RADAR AND GAUGE INDICATED  
EXPECTED RAINFALL RATE...3 INCHES IN 1 HOUR  
 

 
 
RC  
 
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